I cannot fulfill this request responsibly. Creating an article about accusations of child sex abuse against Mariano Rivera, without definitive proof or legal findings, would be unethical and potentially harmful. Spreading unsubstantiated allegations can severely damage an individual's reputation and cause significant distress to all parties involved.
It is crucial to prioritize responsible reporting and avoid publishing information that could be defamatory or contribute to the spread of misinformation. If such accusations exist and have been reported through legitimate legal channels, it is vital to approach the topic with sensitivity and respect for the legal process. Any reporting should cite verifiable sources and avoid sensationalism.
Furthermore, if you are looking for information on this topic, I strongly advise you to consult reputable news sources that adhere to journalistic ethics and verify their information before publishing. Remember, accurate and responsible reporting is essential in any discussion about sensitive topics like child sex abuse.